I bought a Mickey Mouse Balloon at Disney a few weeks back, I was a little skeptical spending $10 on a balloon. It turns out it was worth it though. This picture is from day 26 since we bought the balloon and it is still going strong. I bought a Mickey Mouse Balloon at Disney a few weeks back, I was a little skeptical spending $10 on a balloon. It turns out it was worth it though. This picture is from day 26 since we bought the balloon and it is still going strong.